A School Is Trying to Determine a Nutritional Diet to Feed

question 19

Multiple Choice

A school is trying to determine a nutritional diet to feed its students.The school would like to offer some combination of milk and beans.The school's objective is to minimize cost,subject to meeting the minimum nutritional requirements of protein,calcium,and calories.The cost and nutritional content of each food,along with the minimum nutritional requirements are shown here. $$\begin{array} { | l | l | l | l | } \hline \text { Nutrient } & \begin{array} { l } \text { Kidney } \\\text { Beans }\end{array} & \text { Tofu } & \begin{array} { l } \text { Minimum Daily } \\\text { Requirement }\end{array} \\\hline \text { Cost per pound } & \$ 0.90 & \$ 1.50 & \\\hline \begin{array} { l } \text { Calcium in units per } \\\text { pound }\end{array} & 15 & 6 & 30 \\\hline \text { Protein in units per pound } & 10 & 10 & 40 \\\hline \begin{array} { l } \text { Calories in units per } \\\text { pound }\end{array} & 3 & 9 & 18 \\\hline\end{array}$$ At the optimum solution,which of the following statements is true?

• A)The number of calories contributed by tofu is equal to that provided by kidney beans.
• B)The number of calories contributed by tofu is less than that provided by kidney beans.
• C)The number of calories contributed by tofu is more than that provided by kidney beans.
• D)The number of calories contributed by tofu is double that provided by kidney beans.

Describe the functions of different parts of the respiratory system.

Differentiate between various types of epithelia found in the respiratory system.

Understand the functional adaptations of the respiratory system structures.

Recognize the structural differences between the right and left lungs.

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Definitions:

Total Period Cost

The sum of all expenses associated with operating a business during a specific accounting period.

Absorption Costing

An accounting method that includes all manufacturing costs (direct and indirect) in the cost of a product.

Total Period Cost

The sum of all costs, both fixed and variable, incurred during a specified period of time, excluding product manufacturing costs.

Variable Costing

A costing method that includes only variable production costs—direct materials, direct labor, and variable manufacturing overhead—in product cost.